Nidec-US Motors 1862H Motor
The Lennox 104646-01 Blower Motor is a high-efficiency ECM constant torque motor designed specifically for compatibility within Lennox furnace and air handler assemblies. Operating at 1/2 HP and 120V, this direct drive blower motor features a 5-pin configuration for precision speed taps, ensuring optimal airflow and system static pressure management. As a genuine OEM Lennox replacement part, it addresses common failure points such as bearing wear and module burnout, restoring factory-spec performance to the HVAC system. The 5/8 inch shaft diameter and robust housing are engineered to withstand continuous duty cycles in high-demand residential environments. For technicians performing a Lennox furnace motor replacement, this component ensures seamless integration with existing control boards without the need for field modifications. Proper installation of this 1k24 motor maintains the intended CFM output and heat exchanger cooling requirements, preventing premature component fatigue and ensuring stable thermal regulation across the ductwork.
Key Performance Benefits:
- Verified OEM Compatibility: Specifically engineered for Lennox units, ensuring direct drop-in installation and correct electrical impedance.
- ECM Efficiency: Utilizes constant torque technology to provide superior energy savings compared to standard PSC motors.
- Rugged Construction: Built with high-grade internal components to handle high static pressure scenarios common in restrictive duct systems.
- Plug-and-Play Integration: Standardized 5-pin connector allows for quick wiring and immediate communication with the furnace control board.
Common Technical Questions:
Is this blower motor compatible with my Lennox G61 series furnace?
Yes, the 104646-01 is used extensively across the G61, SL280, and EL296 series. Technicians should verify the part number on the motor housing or the unit's service manual to ensure the 1/2 HP rating matches the original spec.
Does this motor include the pre-programmed ECM module?
Yes, this is a complete motor and module assembly. It comes pre-programmed with Lennox factory parameters, eliminating the need for external programming tools in the field.
What are the signs of a failing 104646-01 motor?
Indicators include an "Inducer On" but "Blower Off" status, rhythmic humming from the motor module, or an ICM failure code on the furnace diagnostic LED. Always check for 120V at the power plug before replacing.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $137.59
-65%$137.59
$48.16Nidec-US Motors 1862H Motor
The Lennox 104646-01 Blower Motor is a high-efficiency ECM constant torque motor designed specifically for compatibility within Lennox furnace and air handler assemblies. Operating at 1/2 HP and 120V, this direct drive blower motor features a 5-pin configuration for precision speed taps, ensuring optimal airflow and system static pressure management. As a genuine OEM Lennox replacement part, it addresses common failure points such as bearing wear and module burnout, restoring factory-spec performance to the HVAC system. The 5/8 inch shaft diameter and robust housing are engineered to withstand continuous duty cycles in high-demand residential environments. For technicians performing a Lennox furnace motor replacement, this component ensures seamless integration with existing control boards without the need for field modifications. Proper installation of this 1k24 motor maintains the intended CFM output and heat exchanger cooling requirements, preventing premature component fatigue and ensuring stable thermal regulation across the ductwork.
Key Performance Benefits:
- Verified OEM Compatibility: Specifically engineered for Lennox units, ensuring direct drop-in installation and correct electrical impedance.
- ECM Efficiency: Utilizes constant torque technology to provide superior energy savings compared to standard PSC motors.
- Rugged Construction: Built with high-grade internal components to handle high static pressure scenarios common in restrictive duct systems.
- Plug-and-Play Integration: Standardized 5-pin connector allows for quick wiring and immediate communication with the furnace control board.
Common Technical Questions:
Is this blower motor compatible with my Lennox G61 series furnace?
Yes, the 104646-01 is used extensively across the G61, SL280, and EL296 series. Technicians should verify the part number on the motor housing or the unit's service manual to ensure the 1/2 HP rating matches the original spec.
Does this motor include the pre-programmed ECM module?
Yes, this is a complete motor and module assembly. It comes pre-programmed with Lennox factory parameters, eliminating the need for external programming tools in the field.
What are the signs of a failing 104646-01 motor?
Indicators include an "Inducer On" but "Blower Off" status, rhythmic humming from the motor module, or an ICM failure code on the furnace diagnostic LED. Always check for 120V at the power plug before replacing.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lennox 104646-01 Blower Motor is a high-efficiency ECM constant torque motor designed specifically for compatibility within Lennox furnace and air handler assemblies. Operating at 1/2 HP and 120V, this direct drive blower motor features a 5-pin configuration for precision speed taps, ensuring optimal airflow and system static pressure management. As a genuine OEM Lennox replacement part, it addresses common failure points such as bearing wear and module burnout, restoring factory-spec performance to the HVAC system. The 5/8 inch shaft diameter and robust housing are engineered to withstand continuous duty cycles in high-demand residential environments. For technicians performing a Lennox furnace motor replacement, this component ensures seamless integration with existing control boards without the need for field modifications. Proper installation of this 1k24 motor maintains the intended CFM output and heat exchanger cooling requirements, preventing premature component fatigue and ensuring stable thermal regulation across the ductwork.
Key Performance Benefits:
- Verified OEM Compatibility: Specifically engineered for Lennox units, ensuring direct drop-in installation and correct electrical impedance.
- ECM Efficiency: Utilizes constant torque technology to provide superior energy savings compared to standard PSC motors.
- Rugged Construction: Built with high-grade internal components to handle high static pressure scenarios common in restrictive duct systems.
- Plug-and-Play Integration: Standardized 5-pin connector allows for quick wiring and immediate communication with the furnace control board.
Common Technical Questions:
Is this blower motor compatible with my Lennox G61 series furnace?
Yes, the 104646-01 is used extensively across the G61, SL280, and EL296 series. Technicians should verify the part number on the motor housing or the unit's service manual to ensure the 1/2 HP rating matches the original spec.
Does this motor include the pre-programmed ECM module?
Yes, this is a complete motor and module assembly. It comes pre-programmed with Lennox factory parameters, eliminating the need for external programming tools in the field.
What are the signs of a failing 104646-01 motor?
Indicators include an "Inducer On" but "Blower Off" status, rhythmic humming from the motor module, or an ICM failure code on the furnace diagnostic LED. Always check for 120V at the power plug before replacing.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
